11105051252 has 6 divisors (see below), whose sum is σ = 19433839698. Its totient is φ = 5552525624.

The previous prime is 11105051249. The next prime is 11105051263. The reversal of 11105051252 is 25215050111.

11105051252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5582480656 + 5522570596 = 74716^2 + 74314^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388131403 + ... + 1388131410.

It is an arithmetic number, because the mean of its divisors is an integer number (3238973283).

Almost surely, 2^11105051252 is an apocalyptic number.

It is an amenable number.

11105051252 is a deficient number, since it is larger than the sum of its proper divisors (8328788446).

11105051252 is a wasteful number, since it uses less digits than its factorization.

11105051252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776262817 (or 2776262815 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 23.

The spelling of 11105051252 in words is "eleven billion, one hundred five million, fifty-one thousand, two hundred fifty-two".